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MSIwS_2008_2009_L_T5_network_design
Plik demonstruje budowe przykladowej sieci neuronowej w programie Matlab
NEURAL NETWORK
- 2009-04-17 01:14:12下载
- 积分：1
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stft
短时能量，端点检测，功率谱图与短时f变换，时域与f变换的matlab实现(Short-term energy, endpoint detection, and short-term power spectra of f transform, time-domain transform matlab with the realization of f)
- 2009-06-03 03:16:11下载
- 积分：1
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baground-subtraction-methods
different methods of background subtraction
- 2011-01-24 13:18:00下载
- 积分：1
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clear.doc
说明： 单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。(pulse units, unit step, the sine function as a continuous signal MATLAB expression.)
- 2006-05-16 17:31:22下载
- 积分：1
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适用于捷联惯导系统(SINS)初始对准的新算法self-alignment
在运载体运动情况下,提出了一种适用于捷联惯导系统(SINS)初始对准的新算法,该算法以惯性空
间为过渡参考基准,即建立了初始时刻惯性坐标系(i0系)和初始时刻捷联惯组惯性坐标系(ib0系)两个惯性坐标
系。将捷联惯组坐标系(b系)与导航坐标系(n系)之间的初始对准姿态矩阵的实现分解为三步骤:(1)通过地理
位置和初始对准时间求解i0系至n系的变换矩阵 (2)通过惯导比力方程变形,引入测速仪速度辅助,求解从ib0
系至i0系的常值变换矩阵 (3)使用姿态更新算法实时计算b相对于ib0系的变换矩阵。最后,载车运动环境下的
初始对准试验结果表明航向角对准精度达到了0.1b(1R)。
(On the moving base, a new initial alignment algorithm for strapdown inertial navigation system
(SINS) is proposed. In this algorithm, two special inertial frames, the initia-l time inertial frame (i0frame) and
the initia-l time SINS body inertial frame (ib0frame), are defined and are selected as transition reference frames.
The calculation of initial alignment direction cosine matrix (DCM) between SINS body frame (bframe) and nav-
igation reference frame (nframe) is expanded into three parts: (1) the DCM betweeni0frame andnframe is
easily obtained via local geographical coordinates and initial alignment time (2) by expressing SINS specific
force equation inbframe and by the aid of external velocity log, the constant DCM fromib0frame toi0frame is
achieved (3) attitude updating using gyro samples gets the DCM betweenbframe andib0frame. In the end,
some vehicular tests are carried out on the moving base and the accuracy of azimuth reaches about 0.1b(1R).
)
- 2015-08-23 07:58:59下载
- 积分：1
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matlab调用ansys
说明： 利用matlab调用ansys模块进行计算，包含有例子(Using MATLAB to call ANSYS module for calculation, including examples)
- 2019-07-10 17:29:38下载
- 积分：1
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K_means
模式识别中的聚类算法，读取文件，实现K均值的分类。(Pattern Recognition in the clustering algorithm to ensure that you can run the)
- 2009-12-27 16:26:12下载
- 积分：1
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Euler-method
高斯赛德尔消元法、Heun法等实现线性方程组的求解、另附一份MATLAB之GUI设计基础(High Sisaideer elimination method, Heun method to achieve linear equations, attach a MATLAB GUI design basis)
- 2013-03-29 23:22:28下载
- 积分：1
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OFDMChEstAlgLSE
采用LSE算法的OFDM系统信道估计表现 (LSE algorithm for OFDM systems with channel estimation performance)
- 2010-07-09 17:57:36下载
- 积分：1
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rescreenshotrecordings
here to import the pictures and how to segment the picture. how to add the noise. some screen shots will be added this file.
- 2013-10-01 23:39:48下载
- 积分：1
